p-Aminomethylbenzenesulfonamide is an agarose in saline suspension that can be used in affinity chromatography, protein chromatography and specialty resins. p-Aminomethylbenzenesulfonamide has been used in studies assessing inhibition of mitochondrial carbonic anhydrase and ureagenesis.
Intact cells of the purple non-sulfur bacterium Rhodopseudomonas palustris growing anaerobically, but not aerobically, contain carbonic anhydrase (CA) activity. The native enzyme was purified >2000-fold to apparent homogeneity and found to be a dimer with an estimated molecular mass of
The amount of urea synthesized in intact guinea pig hepatocytes in 60 min ([urea]t=60), was determined at 37 degrees C in Krebs-Henseleit buffer plus (in mM) 10 NH4Cl, 5 lactate, and 10 ornithine in 5% CO2-95% O2. The concentrations of
Proceedings of the National Academy of Sciences of the United States of America, 91(15), 6909-6913 (1994-07-19)
Carbonic anhydrase (CA) from acetate-grown Methanosarcina thermophila was purified > 10,000-fold (22% recovery) to apparent homogeneity with a specific activity of 4872 units/mg. The estimated native molecular mass of the enzyme is 84 kDa based on gel filtration chromatography. SDS/PAGE
Membrane inlet mass spectrometry was used to observe nitric oxide in the well-studied reaction of nitrite with hemoglobin. The membrane inlet was submerged in the reaction solutions and measured NO in solution via its flux across a semipermeable membrane leading
The amount of urea produced in 60 min, [urea]t = 60, from intact guinea pig hepatocytes incubated in NH4Cl, oleate, lactate, NaHCO3, and ornithine at 37 degrees C at pH 7.1 is decreased by ethoxzolamide (EZ): Ki,EZ [urea]t = 60
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